91537560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{647}}^1$

素因数の和:798

約数の個数: 128

約数和(自身を含む): 307929600

約数和(自身を除く): 216392040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 131, 135, 180, 216, 262, 270, 360, 393, 524, 540, 647, 655, 786, 1048, 1080, 1179, 1294, 1310, 1572, 1941, 1965, 2358, 2588, 2620, 3144, 3235, 3537, 3882, 3930, 4716, 5176, 5240, 5823, 5895, 6470, 7074, 7764, 7860, 9432, 9705, 11646, 11790, 12940, 14148, 15528, 15720, 17469, 17685, 19410, 23292, 23580, 25880, 28296, 29115, 34938, 35370, 38820, 46584, 47160, 58230, 69876, 70740, 77640, 84757, 87345, 116460, 139752, 141480, 169514, 174690, 232920, 254271, 339028, 349380, 423785, 508542, 678056, 698760, 762813, 847570, 1017084, 1271355, 1525626, 1695140, 2034168, 2288439, 2542710, 3051252, 3390280, 3814065, 4576878, 5085420, 6102504, 7628130, 9153756, 10170840, 11442195, 15256260, 18307512, 22884390, 30512520, 45768780, 91537560]

約数ペア:

[(1, 91537560), (2, 45768780), (3, 30512520), (4, 22884390), (5, 18307512), (6, 15256260), (8, 11442195), (9, 10170840), (10, 9153756), (12, 7628130), (15, 6102504), (18, 5085420), (20, 4576878), (24, 3814065), (27, 3390280), (30, 3051252), (36, 2542710), (40, 2288439), (45, 2034168), (54, 1695140), (60, 1525626), (72, 1271355), (90, 1017084), (108, 847570), (120, 762813), (131, 698760), (135, 678056), (180, 508542), (216, 423785), (262, 349380), (270, 339028), (360, 254271), (393, 232920), (524, 174690), (540, 169514), (647, 141480), (655, 139752), (786, 116460), (1048, 87345), (1080, 84757), (1179, 77640), (1294, 70740), (1310, 69876), (1572, 58230), (1941, 47160), (1965, 46584), (2358, 38820), (2588, 35370), (2620, 34938), (3144, 29115), (3235, 28296), (3537, 25880), (3882, 23580), (3930, 23292), (4716, 19410), (5176, 17685), (5240, 17469), (5823, 15720), (5895, 15528), (6470, 14148), (7074, 12940), (7764, 11790), (7860, 11646), (9432, 9705)]